<html>
    <head>
        <title>Test</title>
        <script type="text/javascript" src="http://video.yandex.ru/js/jquery.js"></script>
		<style type="text/css">
			//button { background: none; border: 0}
			//button:focus { border: 1px solid yellow }
			//button:active { background:red}
		</style>
    </head>
    <body>
        <div id="test">
			<button tabindex="1">test</button>
			<a href="">href</a>
        </div>
        <script type="text/javascript">

        </script>
    </body>
</html>